†subfamily Petralcinae Mlikovsky 1987 (auk)
Aves - Charadriiformes - Alcoidae
Full reference: J. Mlikovsky. 1987. Eine neue Alkenart (Aves: Alcidae) aus dem Ober-Oligozän Österreiches. Annalen des Naturhistorischen Museums in Wien 88:131-147
Parent taxon: Alcidae according to J. Mlikovsky 1987
Sister taxa: Aethiinae, Alca, Alcinae, Cepphus, Fratercula, Fraterculinae, Mancallinae, Miocepphus, Nautilornithinae
Subtaxa: none
Type: Petralca
Ecology: ground dwelling carnivore
Distribution: there are no occurrences of Petralcinae in the database